Definition
The Fishbone TechniqueA manner, method, or style for conducting a business analysis task or for shaping its output. helps identify the possible causes of a problem.
It does it in structured way and makes sure that everyone understands the problem or cause that is being addressed.
This tool is also known as Ishakawa Diagram or Cause & Effect Diagram.
A product’s qualityThe degree to which a set of inherent characteristics fulfills needs., logistic challenges, customerA stakeholder who uses or may use products or services produced by the enterprise and may have contractual or moral rights that the enterprise is obliged to meet. service’s complications, a team’s productivity or cohesion, or late deliveries can be a problem’s causes.
The fishbone techniqueA manner, method, or style for conducting a business analysis task or for shaping its output. is efficient only if the problem’s main cause is first identified.

Why make use of a Fishbone Diagram?
- A fishbone diagramA diagramming technique used in root cause analysis to identify underlying causes of an observed problem, and the relationships that exist between those causes. Also known as an Ishikawa or cause-andeffect diagram. pinpoints the primary roots of a problem.
- By prioritizing them, it allows you to find the origin of a problem.


- Once the main cause of a problem is found, this tool allows you to act so you can resolve it.
- It also makes a company aware of its weaknesses by learning to recognize and understand a complication.
- The fishbone method helps identify and manage future similar problems.
- It also gives the occasion to set up organizational and institutional changes to reduce the risk of problems occurring.

A fishbone diagramA diagramming technique used in root cause analysis to identify underlying causes of an observed problem, and the relationships that exist between those causes. Also known as an Ishikawa or cause-andeffect diagram. is also a great tool for analysing a systemA set of interdependent components that interact in various ways to produce a set of desired outcomes. or a processA set of activities designed to accomplish a specific objective by taking one or more defined inputs and turning them into defined outputs.. This method grants a more comprehensible reading of statements, assists the conception of new products or services, or modifying and updating your processes and operations
How to create and use a Fishbone diagram?

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On top of the brief description of the method, access to:
- an explanation of when and how to use it,
- a practical example,
- tips and recommendations for use,
- downloadable checklists and templates,
- references for further reading,
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